make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.44 [+1.39] RTNETLINK answers: Invalid argument # 2.54 [+1.09] tcp tx: 310 MB/s 5274 calls/s 5274 msg/s # 2.54 [+0.00] tcp rx: 311 MB/s 5204 calls/s # 3.53 [+1.00] tcp tx: 303 MB/s 5153 calls/s 5153 msg/s # 3.54 [+0.00] tcp rx: 304 MB/s 5152 calls/s # 4.53 [+1.00] tcp tx: 299 MB/s 5085 calls/s 5085 msg/s # 4.70 [+0.17] tcp zerocopy # 5.83 [+1.13] RTNETLINK answers: Invalid argument # 6.93 [+1.10] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 6.93 [+0.00] tcp rx: 159 MB/s 2702 calls/s # 7.93 [+1.00] tcp tx: 164 MB/s 2789 calls/s 2789 msg/s # 7.93 [+0.00] tcp rx: 165 MB/s 2793 calls/s # 8.93 [+1.00] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 8.94 [+0.00] tcp rx: 163 MB/s 2764 calls/s # 9.10 [+0.17] udp # 10.22 [+1.12] RTNETLINK answers: Invalid argument # 10.83 [+0.61] udp rx: 4 MB/s 3397 calls/s # 11.32 [+0.49] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.83 [+0.51] udp rx: 10 MB/s 7623 calls/s # 12.32 [+0.49] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.83 [+0.51] udp rx: 11 MB/s 8276 calls/s # 13.32 [+0.49] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.48 [+0.16] udp sendmmsg # 14.58 [+1.09] RTNETLINK answers: Invalid argument # 15.19 [+0.61] udp rx: 5 MB/s 3962 calls/s # 15.67 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.19 [+0.52] udp rx: 10 MB/s 7335 calls/s # 16.67 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.19 [+0.52] udp rx: 11 MB/s 7836 calls/s # 17.82 [+0.64] udp gso # 18.89 [+1.07] RTNETLINK answers: Invalid argument # 19.50 [+0.61] udp rx: 7 MB/s 5670 calls/s # 19.99 [+0.49] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.50 [+0.52] udp rx: 15 MB/s 11046 calls/s # 20.99 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.50 [+0.51] udp rx: 14 MB/s 10500 calls/s # 22.14 [+0.63] udp gso zerocopy # 23.26 [+1.13] RTNETLINK answers: Invalid argument # 23.85 [+0.59] udp rx: 6 MB/s 4956 calls/s # 24.36 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.85 [+0.49] udp rx: 14 MB/s 10038 calls/s # 25.36 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.85 [+0.49] udp rx: 14 MB/s 10248 calls/s # 26.37 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 26.53 [+0.16] udp gso timestamp # 27.71 [+1.18] RTNETLINK answers: Invalid argument # 28.24 [+0.53] udp rx: 6 MB/s 4410 calls/s # 28.81 [+0.57] udp tx: 14 MB/s 248 calls/s 248 msg/s # 29.24 [+0.43] udp rx: 14 MB/s 10332 calls/s # 29.81 [+0.57] udp tx: 14 MB/s 248 calls/s 248 msg/s # 30.24 [+0.43] udp rx: 14 MB/s 10458 calls/s # 30.82 [+0.58] udp tx: 14 MB/s 247 calls/s 247 msg/s # 33.00 [+2.18] udp gso zerocopy audit # 34.10 [+1.11] RTNETLINK answers: Invalid argument # 34.71 [+0.61] udp rx: 6 MB/s 4956 calls/s # 35.20 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.71 [+0.51] udp rx: 14 MB/s 10206 calls/s # 36.21 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 36.71 [+0.50] udp rx: 14 MB/s 10290 calls/s # 39.20 [+2.49] Summary over 3.000 seconds... # 39.20 [+0.00] sum udp tx: 14 MB/s 723 calls (241/s) 723 msgs (241/s) # 39.20 [+0.00] Zerocopy acks: 723 # 39.35 [+0.15] udp gso timestamp audit # 40.50 [+1.15] RTNETLINK answers: Invalid argument # 41.08 [+0.58] udp rx: 7 MB/s 4998 calls/s # 41.60 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 42.08 [+0.48] udp rx: 14 MB/s 10374 calls/s # 42.60 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 43.08 [+0.48] udp rx: 14 MB/s 10458 calls/s # 43.60 [+0.52] udp tx: 14 MB/s 251 calls/s 251 msg/s # 45.60 [+2.00] Summary over 3.002 seconds... # 45.60 [+0.00] sum udp tx: 14 MB/s 745 calls (248/s) 745 msgs (248/s) # 45.60 [+0.00] Tx Timestamps: 745 received 0 errors # 45.77 [+0.16] udp gso zerocopy timestamp audit # 46.91 [+1.14] RTNETLINK answers: Invalid argument # 47.51 [+0.60] udp rx: 7 MB/s 4998 calls/s # 48.01 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 48.50 [+0.50] udp rx: 14 MB/s 10122 calls/s # 49.01 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 49.50 [+0.50] udp rx: 14 MB/s 10164 calls/s # 52.01 [+2.50] Summary over 3.010 seconds... # 52.01 [+0.00] sum udp tx: 14 MB/s 722 calls (239/s) 722 msgs (239/s) # 52.01 [+0.00] Tx Timestamps: 722 received 0 errors # 52.01 [+0.00] Zerocopy acks: 722 # 52.18 [+0.17] ipv6 # 52.18 [+0.00] tcp # 53.34 [+1.16] RTNETLINK answers: Invalid argument # 54.46 [+1.12] tcp rx: 319 MB/s 5409 calls/s # 54.46 [+0.00] tcp tx: 319 MB/s 5412 calls/s 5412 msg/s # 55.45 [+0.99] tcp tx: 322 MB/s 5473 calls/s 5473 msg/s # 55.45 [+0.00] tcp rx: 322 MB/s 5456 calls/s # 56.62 [+1.16] tcp zerocopy # 57.80 [+1.19] RTNETLINK answers: Invalid argument # 58.91 [+1.11] tcp rx: 165 MB/s 2810 calls/s # 58.91 [+0.00] tcp tx: 165 MB/s 2810 calls/s 2810 msg/s # 59.91 [+1.00] tcp tx: 169 MB/s 2871 calls/s 2871 msg/s # 59.91 [+0.00] tcp rx: 169 MB/s 2866 calls/s # 63.06 [+3.15] udp # 64.16 [+1.11] RTNETLINK answers: Invalid argument # 64.75 [+0.59] udp rx: 4 MB/s 3151 calls/s # 65.26 [+0.51] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 65.75 [+0.49] udp rx: 10 MB/s 7558 calls/s # 66.26 [+0.51] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 66.76 [+0.49] udp rx: 11 MB/s 8224 calls/s # 67.27 [+0.51] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 67.41 [+0.15] udp sendmmsg # 68.49 [+1.08] RTNETLINK answers: Invalid argument # 69.09 [+0.60] udp rx: 5 MB/s 4068 calls/s # 69.57 [+0.48] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 70.09 [+0.52] udp rx: 10 MB/s 7687 calls/s # 70.58 [+0.49] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 71.09 [+0.52] udp rx: 11 MB/s 8067 calls/s # 71.72 [+0.63] udp gso # 72.88 [+1.16] RTNETLINK answers: Invalid argument # 73.51 [+0.62] udp rx: 8 MB/s 5891 calls/s # 73.97 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 74.51 [+0.54] udp rx: 14 MB/s 10879 calls/s # 74.97 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.51 [+0.54] udp rx: 14 MB/s 10363 calls/s # 75.98 [+0.46] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.13 [+0.16] udp gso zerocopy # 77.30 [+1.16] RTNETLINK answers: Invalid argument # 77.87 [+0.57] udp rx: 6 MB/s 4730 calls/s # 78.38 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.87 [+0.49] udp rx: 13 MB/s 9976 calls/s # 79.38 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 79.87 [+0.49] udp rx: 13 MB/s 10148 calls/s # 80.38 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 80.52 [+0.14] udp gso timestamp # 81.68 [+1.15] RTNETLINK answers: Invalid argument # 82.24 [+0.56] udp rx: 6 MB/s 4816 calls/s # 82.76 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 83.24 [+0.48] udp rx: 14 MB/s 10277 calls/s # 83.76 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 84.24 [+0.48] udp rx: 14 MB/s 10320 calls/s # 86.92 [+2.68] udp gso zerocopy audit # 88.04 [+1.12] RTNETLINK answers: Invalid argument # 88.64 [+0.60] udp rx: 6 MB/s 4816 calls/s # 89.13 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.64 [+0.51] udp rx: 13 MB/s 10105 calls/s # 90.13 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 90.64 [+0.51] udp rx: 14 MB/s 10234 calls/s # 93.13 [+2.49] Summary over 3.003 seconds... # 93.13 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 93.13 [+0.00] Zerocopy acks: 699 # 93.29 [+0.16] udp gso timestamp audit # 94.40 [+1.11] RTNETLINK answers: Invalid argument # 95.00 [+0.60] udp rx: 6 MB/s 5074 calls/s # 95.50 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 96.00 [+0.50] udp rx: 13 MB/s 10148 calls/s # 96.51 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 97.00 [+0.49] udp rx: 14 MB/s 10320 calls/s # 99.50 [+2.50] Summary over 3.001 seconds... # 99.51 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 99.51 [+0.00] Tx Timestamps: 716 received 0 errors # 99.68 [+0.18] udp gso zerocopy timestamp audit # 100.82 [+1.14] RTNETLINK answers: Invalid argument # 101.43 [+0.60] udp rx: 6 MB/s 4773 calls/s # 101.91 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 102.43 [+0.52] udp rx: 13 MB/s 9718 calls/s # 102.91 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.43 [+0.52] udp rx: 13 MB/s 9675 calls/s # 103.91 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 105.91 [+2.00] Summary over 3.002 seconds... # 105.92 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 105.92 [+0.00] Tx Timestamps: 673 received 0 errors # 105.92 [+0.00] Zerocopy acks: 673 # 106.16 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.23 [+0.07] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->